ARGJ_TALSN
ID ARGJ_TALSN Reviewed; 470 AA.
AC B8M9V7;
DT 05-OCT-2010, integrated into UniProtKB/Swiss-Prot.
DT 03-MAR-2009, sequence version 1.
DT 03-AUG-2022, entry version 64.
DE RecName: Full=Arginine biosynthesis bifunctional protein ArgJ, mitochondrial {ECO:0000255|HAMAP-Rule:MF_03124};
DE Includes:
DE RecName: Full=Glutamate N-acetyltransferase {ECO:0000255|HAMAP-Rule:MF_03124};
DE Short=GAT {ECO:0000255|HAMAP-Rule:MF_03124};
DE EC=2.3.1.35 {ECO:0000255|HAMAP-Rule:MF_03124};
DE AltName: Full=Ornithine acetyltransferase {ECO:0000255|HAMAP-Rule:MF_03124};
DE Short=OATase {ECO:0000255|HAMAP-Rule:MF_03124};
DE AltName: Full=Ornithine transacetylase {ECO:0000255|HAMAP-Rule:MF_03124};
DE Includes:
DE RecName: Full=Amino-acid acetyltransferase {ECO:0000255|HAMAP-Rule:MF_03124};
DE EC=2.3.1.1 {ECO:0000255|HAMAP-Rule:MF_03124};
DE AltName: Full=N-acetylglutamate synthase {ECO:0000255|HAMAP-Rule:MF_03124};
DE Short=AGS {ECO:0000255|HAMAP-Rule:MF_03124};
DE Contains:
DE RecName: Full=Arginine biosynthesis bifunctional protein ArgJ alpha chain {ECO:0000255|HAMAP-Rule:MF_03124};
DE Contains:
DE RecName: Full=Arginine biosynthesis bifunctional protein ArgJ beta chain {ECO:0000255|HAMAP-Rule:MF_03124};
DE Flags: Precursor;
GN ORFNames=TSTA_118750;
OS Talaromyces stipitatus (strain ATCC 10500 / CBS 375.48 / QM 6759 / NRRL
OS 1006) (Penicillium stipitatum).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC Eurotiomycetidae; Eurotiales; Trichocomaceae; Talaromyces;
OC Talaromyces sect. Talaromyces.
OX NCBI_TaxID=441959;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 10500 / CBS 375.48 / QM 6759 / NRRL 1006;
RX PubMed=25676766; DOI=10.1128/genomea.01559-14;
RA Nierman W.C., Fedorova-Abrams N.D., Andrianopoulos A.;
RT "Genome sequence of the AIDS-associated pathogen Penicillium marneffei
RT (ATCC18224) and its near taxonomic relative Talaromyces stipitatus
RT (ATCC10500).";
RL Genome Announc. 3:E0155914-E0155914(2015).
CC -!- FUNCTION: Catalyzes two activities which are involved in the cyclic
CC version of arginine biosynthesis: the synthesis of acetylglutamate from
CC glutamate and acetyl-CoA, and of ornithine by transacetylation between
CC acetylornithine and glutamate. {ECO:0000255|HAMAP-Rule:MF_03124}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=L-glutamate + N(2)-acetyl-L-ornithine = L-ornithine + N-
CC acetyl-L-glutamate; Xref=Rhea:RHEA:15349, ChEBI:CHEBI:29985,
CC ChEBI:CHEBI:44337, ChEBI:CHEBI:46911, ChEBI:CHEBI:57805; EC=2.3.1.35;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_03124};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=acetyl-CoA + L-glutamate = CoA + H(+) + N-acetyl-L-glutamate;
CC Xref=Rhea:RHEA:24292, ChEBI:CHEBI:15378, ChEBI:CHEBI:29985,
CC ChEBI:CHEBI:44337, ChEBI:CHEBI:57287, ChEBI:CHEBI:57288; EC=2.3.1.1;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_03124};
CC -!- PATHWAY: Amino-acid biosynthesis; L-arginine biosynthesis; L-ornithine
CC and N-acetyl-L-glutamate from L-glutamate and N(2)-acetyl-L-ornithine
CC (cyclic): step 1/1. {ECO:0000255|HAMAP-Rule:MF_03124}.
CC -!- PATHWAY: Amino-acid biosynthesis; L-arginine biosynthesis; N(2)-acetyl-
CC L-ornithine from L-glutamate: step 1/4. {ECO:0000255|HAMAP-
CC Rule:MF_03124}.
CC -!- SUBUNIT: Heterodimer of an alpha and a beta chain. {ECO:0000255|HAMAP-
CC Rule:MF_03124}.
CC -!- SUBCELLULAR LOCATION: Mitochondrion matrix {ECO:0000255|HAMAP-
CC Rule:MF_03124}.
CC -!- PTM: The alpha and beta chains are autoproteolytically processed from a
CC single precursor protein within the mitochondrion. {ECO:0000255|HAMAP-
CC Rule:MF_03124}.
CC -!- MISCELLANEOUS: This protein may be expected to contain an N-terminal
CC transit peptide but none has been predicted. {ECO:0000255|HAMAP-
CC Rule:MF_03124}.
CC -!- SIMILARITY: Belongs to the ArgJ family. {ECO:0000255|HAMAP-
CC Rule:MF_03124}.
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DR EMBL; EQ962655; EED18109.1; -; Genomic_DNA.
DR RefSeq; XP_002482101.1; XM_002482056.1.
DR AlphaFoldDB; B8M9V7; -.
DR SMR; B8M9V7; -.
DR STRING; 441959.B8M9V7; -.
DR MEROPS; T05.001; -.
DR EnsemblFungi; EED18109; EED18109; TSTA_118750.
DR GeneID; 8099888; -.
DR VEuPathDB; FungiDB:TSTA_118750; -.
DR eggNOG; KOG2786; Eukaryota.
DR HOGENOM; CLU_027172_1_0_1; -.
DR InParanoid; B8M9V7; -.
DR OMA; DYVHENS; -.
DR OrthoDB; 934513at2759; -.
DR PhylomeDB; B8M9V7; -.
DR UniPathway; UPA00068; UER00106.
DR UniPathway; UPA00068; UER00111.
DR Proteomes; UP000001745; Unassembled WGS sequence.
DR GO; GO:0005759; C:mitochondrial matrix; IEA:UniProtKB-SubCell.
DR GO; GO:0004042; F:acetyl-CoA:L-glutamate N-acetyltransferase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0004358; F:glutamate N-acetyltransferase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0103045; F:methione N-acyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0006526; P:arginine biosynthetic process; IEA:UniProtKB-UniRule.
DR CDD; cd02152; OAT; 1.
DR Gene3D; 3.10.20.340; -; 1.
DR HAMAP; MF_01106; ArgJ; 1.
DR InterPro; IPR002813; Arg_biosynth_ArgJ.
DR InterPro; IPR016117; ArgJ-like_dom_sf.
DR InterPro; IPR042195; ArgJ_beta_C.
DR PANTHER; PTHR23100; PTHR23100; 1.
DR Pfam; PF01960; ArgJ; 1.
DR SUPFAM; SSF56266; SSF56266; 1.
DR TIGRFAMs; TIGR00120; ArgJ; 1.
PE 3: Inferred from homology;
KW Acyltransferase; Amino-acid biosynthesis; Arginine biosynthesis;
KW Autocatalytic cleavage; Mitochondrion; Multifunctional enzyme;
KW Reference proteome; Transferase.
FT CHAIN 1..238
FT /note="Arginine biosynthesis bifunctional protein ArgJ
FT alpha chain"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03124"
FT /id="PRO_0000398114"
FT CHAIN 239..470
FT /note="Arginine biosynthesis bifunctional protein ArgJ beta
FT chain"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03124"
FT /id="PRO_0000398115"
FT ACT_SITE 239
FT /note="Nucleophile"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03124"
FT BINDING 199
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03124"
FT BINDING 228
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03124"
FT BINDING 239
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03124"
FT BINDING 325
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03124"
FT BINDING 465
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03124"
FT BINDING 470
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03124"
FT SITE 160
FT /note="Involved in the stabilization of negative charge on
FT the oxyanion by the formation of the oxyanion hole"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03124"
FT SITE 161
FT /note="Involved in the stabilization of negative charge on
FT the oxyanion by the formation of the oxyanion hole"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03124"
FT SITE 238..239
FT /note="Cleavage; by autolysis"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03124"
SQ SEQUENCE 470 AA; 49749 MW; 136D79646ACB6DC4 CRC64;
MMILTKTGPL GPVTNSFIIA TTRRGQIRLY NILQDTTIPE PKRKHIPSSG TYPKGFRVSG
THVGVKAANT KYPDLALISS DEPCTAAAVF TTNKFQAAPV QISKLTLDQR KGKGIQSVVI
NSGCANAVTG KGGLEDAQSM ASKVDECNGI SEPSTLVMST GVIGQRLPIS KILDKIPTAY
SNLANTHNAW LATARAICTT DTFPKLISQT FTLPSSPGIT YSLAGMTKGA GMIHPNMATL
LGVLCTDAPV DASAMKPLLL QAVSRSFNSI SIDGDTSTND TIAFLANGAA GGQPVTSSSA
DYTALQKVLT SFAQSLSQLV VRDGEGATKF VTVRIQNSPC YESARRIAST IARSPLVKTA
LYGRDANWGR ILCAVGYADG VTEGTVIPER TSVSFKPVDG SPVLRLLVNG EPEVVDEERA
SAILQDEDLE IIVDLGGGSK GEKGLGGEEA VYWFCDFSHE YVTINGDYRT
